Agriculture

Illustration Graphic: A carbon nanotube treated with a capture agent, in yellow, can bind with and detect the purple-colored target protein - this changes the electrical resistance of the nanotube and creates a sensing device. (credits: Oregon State University / Flickr Creative Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0))

Illustration Graphic: A carbon nanotube treated with a capture agent, in yellow, can bind with and detect the purple-colored target protein - this changes the electrical resistance of the nanotube and creates a sensing device. (credits: Oregon State University / Flickr Creative Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0))